343360003 has 6 divisors (see below), whose sum is σ = 399418836. Its totient is φ = 294308532.

The previous prime is 343359979. The next prime is 343360007. The reversal of 343360003 is 300063343.

It is not a de Polignac number, because 343360003 - 2⁹ = 343359491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343360007) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3503625 + ... + 3503722.

It is an arithmetic number, because the mean of its divisors is an integer number (66569806).

Almost surely, 2^343360003 is an apocalyptic number.

343360003 is a deficient number, since it is larger than the sum of its proper divisors (56058833).

343360003 is an equidigital number, since it uses as much as digits as its factorization.

343360003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7007361 (or 7007354 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 343360003 is about 18529.9757959907. The cubic root of 343360003 is about 700.2448143699.

It can be divided in two parts, 3433 and 60003, that added together give a palindrome (63436).

The spelling of 343360003 in words is "three hundred forty-three million, three hundred sixty thousand, three".